Self-heat-accumulating oxygen-enriched burner
By introducing a heat storage medium and oxygen-enriched air into the burner, the problems of large heat loss and incomplete combustion in traditional combustion equipment are solved, achieving efficient heat recovery and complete combustion, thereby improving energy utilization efficiency and environmental protection.
CN224284614UActive Publication Date: 2026-05-26SHANGHAI WEIHAI ENERGY TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202521185983.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-11
- Publication Date
- 2026-05-26
- Estimated Expiration
- 2035-06-11
AI Technical Summary
Technical Problem
Traditional combustion equipment suffers from large heat loss, low energy efficiency, incomplete combustion, and high pollutant emissions. Existing burners have shortcomings in heat recovery and oxygen-enriched combustion control.
Method used
A self-storing oxygen-enriched burner was designed. By introducing a heat storage medium and oxygen-enriched air into the burner, efficient heat recovery and complete combustion are achieved. A reversing valve is used to control the gas flow and ensure the optimal mixing ratio of fuel and oxygen.
Benefits of technology
It improves energy efficiency, reduces energy waste, lowers emissions of incomplete combustion products, and enhances the stability of the combustion process and environmental protection.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides a self heat accumulating type oxygen-enriched combustor, which belongs to the technical field of combustion equipment and comprises a combustion chamber. The side plates are in threaded connection with the left end and the right end of the combustion chamber through bolts; the L-shaped pipes are fixedly connected to the left end and the right end of the side plate; the heat storage body is fixedly connected into the two L-shaped pipes; the support is fixedly connected to the lower end of the combustion chamber, a reversing valve is connected to the support, and a connecting pipe is connected between the reversing valve and the L-shaped pipe; according to the scheme, the heat accumulator receives and stores heat transferred by high-temperature flue gas in the combustion process, and subsequently heats cold air or coal gas entering the combustion chamber, so that the heat is efficiently recycled, the energy waste is reduced, and the combustion energy utilization efficiency is improved.
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